Arrowmax AM-348037 48P 37T 7075 Hard Pinion Gear - Race Tuned [AM-348037]

Arrowmax AM-348037 Pinion Gear 48P 37T 7075 Hard

Price:

NZD$9.65

Brand:

Arrowmax

Model:

AM-348037

Condition:

Brand New

Quantity:

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Description
FAQ

7075 Aluminium Pinion Built for Track and Bashing

The Arrowmax AM-348037 pinion is crafted for enthusiasts who demand robustness from their drivetrain components. Constructed from 7075 aluminium, this pinion offers hard-wearing properties that stand up to repeated track sessions or rougher off-road use.

Why Choose 7075 for Your Pinion

7075 aluminium provides excellent strength-to-weight performance and superior wear resistance compared with softer alloys, so the gear maintains accurate tooth profiles longer. The 48P pitch and 37-tooth count give fine control over gear ratio choices for optimising speed and torque.

Quick Fit Across 48P Systems

This pinion suits many models that accept 48P gears and can be swapped in with minimal fuss. Its standard sizing keeps installation simple, letting you get back on the track fast after upgrades or routine checks.

Can I use this pinion on a touring car and a buggy?

Yes. As long as the vehicle uses 48P pinions and the spur gear pairs correctly, the AM-348037 can be used on both touring cars and buggies, although final gearing may need adjusting for each chassis.

Is 7075 aluminium better than steel for pinions?

7075 aluminium is lighter and still very strong, offering good wear resistance without the extra mass of steel. For many hobbyists it strikes a practical balance between durability and reduced rotating weight.